NH510 Sikkim: Civil Works for Legship to Gyalshing Road Construction and Improvement

Work Description - Balance Works For Existing Stretch Between Legship And Gyalshing Of Nh510 Design Chainage Km 58.840 To Km 75.000 Pkg V And Legship To Gyalshing Of Nh-510 Design Chainage From Km 75.000 To Km 90.210 Pkg Vi.

The National Highways and Infrastructure Development Corporation (NHIDCL), a Central Government Ministry/Department, hereby invites bids for the "Balance Works for Existing Stretch between Legship and Gyalshing of NH510 Design Chainage Km 58.840 to Km 75.000 Pkg V and Legship to Gyalshing of NH-510 Design Chainage from Km 75.000 to Km 90.210 Pkg VI" located in Sikkim. This is an Open Tender for Civil Works, to be executed under an EPC Contract. The estimated tender value is ₹1,52,85,00,000, with an Earnest Money Deposit (EMD) of ₹1,53,00,000. The period of work is stipulated to be 2555 days. The tender document fee is ₹23,600. Key dates include the document download and sale period from July 21, 2026, 06:00 PM to September 14, 2026, 03:00 PM. The bid submission period will commence on August 24, 2026, at 09:00 AM and conclude on September 14, 2026, at 03:00 PM. The Bid Opening Date is scheduled for September 15, 2026, at 04:00 PM. A Pre-Bid Meeting will be held on August 17, 2026, at 03:00 PM at World Trade Center New Delhi, 1st Floor, NHIDCL HQ. The tender is a two-cover system, with Cover 1 comprising Fee/PreQual/Technical documents and Cover 2 containing the Finance bid. For further details, please refer to the tender documents available for download.